AirHint found the following cheapest return flights from Washington (IAD) to Nice (NCE) in July 2025 (see full year).

Return flights

31 Jul - 21 Aug	Scandinavian Airlines
23 Jul - 22 Aug	KLM
31 Jul - 21 Aug	United	direct
27 Jul - 05 Aug	ITA Airways
25 Jul - 24 Aug	ITA Airways
31 Jul - 07 Aug	ITA Airways
17 Jul - 23 Jul	ITA Airways
31 Jul - 07 Aug	United	direct
23 Jul - 22 Aug	United	direct

Also check the deals for one-way flights from Washington to Nice in July.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Washington to Nice in July from $786

Return flights